MISTY HARBOR HIN Decoder
Hull Identification Numbers beginning with MHH were assigned by the US Coast Guard to MISTY HARBOR of FORT DODGE, IA. The builder is listed in the USCG MIC database. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
MHH
Location
FORT DODGE, IA
In business
since 2017
Status
Listed active in USCG records
MISTY HARBOR hulls (2017–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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MISTY HARBOR HIN FAQ
What does a MISTY HARBOR HIN look like?
It starts with the three characters "MHH" — the Manufacturer Identification Code the US Coast Guard assigned to MISTY HARBOR — followed by a 5-character hull serial and a 4-character date code, 12 characters total. MISTY HARBOR hulls (2017–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is MISTY HARBOR still in business?
USCG records list MISTY HARBOR of FORT DODGE, IA in the MIC database (registered 2017).
How do I decode the year on a MISTY HARBOR HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. MISTY HARBOR hulls (2017–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in IA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "MISTY HARBOR HIN Decoder," carwhere.com/hin-decoder/mhh, last verified 2026-06-12.